EP2283991A3 - Blasformmaschine mit Reinigungssystem - Google Patents

Blasformmaschine mit Reinigungssystem Download PDF

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Publication number
EP2283991A3
EP2283991A3 EP10171847.6A EP10171847A EP2283991A3 EP 2283991 A3 EP2283991 A3 EP 2283991A3 EP 10171847 A EP10171847 A EP 10171847A EP 2283991 A3 EP2283991 A3 EP 2283991A3
Authority
EP
European Patent Office
Prior art keywords
blow mold
blow
plastic preforms
cleaning
cleaning system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10171847.6A
Other languages
English (en)
French (fr)
Other versions
EP2283991B1 (de
EP2283991A2 (de
Inventor
Franz Winzinger
Ulrich Lappe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Krones AG
Original Assignee
Krones AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Krones AG filed Critical Krones AG
Priority to PL10171847T priority Critical patent/PL2283991T3/pl
Publication of EP2283991A2 publication Critical patent/EP2283991A2/de
Publication of EP2283991A3 publication Critical patent/EP2283991A3/de
Application granted granted Critical
Publication of EP2283991B1 publication Critical patent/EP2283991B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/70—Maintenance
    • B29C33/72—Cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4252—Auxiliary operations prior to the blow-moulding operation not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4673—Environments
    • B29C2049/4679—Sterile gas to surround or flush parts of the blow-moulding apparatus, e.g. blowing means, preforms or parisons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C2049/4879—Moulds characterised by mould configurations
    • B29C2049/4892—Mould halves consisting of an independent main and bottom part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • B29C49/121—Stretching rod configuration, e.g. geometry; Stretching rod material
    • B29C49/1212—Stretching rod configuration, e.g. geometry; Stretching rod material the stretching rod comprising at least one opening on the surface, e.g. through which compressed air is blown into the preform to expand the same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/42403—Purging or cleaning the blow-moulding apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/42403—Purging or cleaning the blow-moulding apparatus
    • B29C49/42405—Sterilizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Abstract

Vorrichtung zum Umformen von Kunststoffvorformlingen zu Behältnissen, mit wenigstens einer Blasform, welche einen Hohlraum ausbildet, innerhalb dessen die Kunststoffvorformlinge zu Behältnissen umformbar sind, mit einem Druckbeaufschlagungseinrichtung, um die Kunststoffvorformlinge mit einem Medium zu beaufschlagen, um diese gegen eine den Hohlraum begrenzende Innenwandung der Blasform zu expandieren, mit einer Reckstange, um die Kunststoffvorformlinge in deren Längsrichtung zu dehnen, wobei die Vorrichtung eine Reinigungseinrichtung aufweist, um Bereiche der Blasform zu reinigen. Erfindungsgemäß weist die Reinigungseinrichtung (10) wenigstens eine Austrittsöffnung (14) für ein Reinigungsmedium zu Reinigen der Blasform auf und diese Austrittsöffnung wenigstens zeitweise innerhalb der Blasform (2) angeordnet ist.
EP10171847.6A 2009-08-11 2010-08-04 Blasformmaschine mit Reinigungssystem Active EP2283991B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10171847T PL2283991T3 (pl) 2009-08-11 2010-08-04 Rozdmuchiwarka z układem czyszczącym

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009036922A DE102009036922A1 (de) 2009-08-11 2009-08-11 Blasformmaschine mit Reinigungssystem

Publications (3)

Publication Number Publication Date
EP2283991A2 EP2283991A2 (de) 2011-02-16
EP2283991A3 true EP2283991A3 (de) 2014-01-01
EP2283991B1 EP2283991B1 (de) 2020-07-22

Family

ID=43014199

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10171847.6A Active EP2283991B1 (de) 2009-08-11 2010-08-04 Blasformmaschine mit Reinigungssystem

Country Status (7)

Country Link
US (2) US8696956B2 (de)
EP (1) EP2283991B1 (de)
JP (2) JP5670115B2 (de)
CN (1) CN101992541B (de)
DE (1) DE102009036922A1 (de)
PL (1) PL2283991T3 (de)
PT (1) PT2283991T (de)

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US9156211B2 (en) * 2009-06-12 2015-10-13 Illinois Tool Works Inc. Apparatus and method for manufacturing a load bearing fabric surface
DE102010022128B4 (de) * 2010-05-20 2012-03-15 Krones Aktiengesellschaft Vorrichtung zum Umformen von Kunststoffvorformlingen mit Sterilraum
DE102010022132B4 (de) 2010-05-20 2023-03-16 Krones Aktiengesellschaft Vorrichtung zum Umformen von Kunststoffvorformlingen zu Kunststoffbehältnissen und zum Zuführen eines Sterilisationsmediums sowie ein Verfahren zum Betreiben der Vorrichtung
DE102010022130A1 (de) * 2010-05-20 2011-11-24 Krones Ag Vorrichtung zum Umformen von Kunststoffvorformlingen mit Sterilraum
DE102010064425B4 (de) 2010-05-20 2023-05-25 Krones Aktiengesellschaft Vorrichtung zum Umformen von Kunststoffvorformlingen mit Sterilraum und Anlage zum Herstellen von Kunststoffbehältnissen
IT1402423B1 (it) * 2010-06-11 2013-09-04 Gea Procomac Spa Dispositivo di formatura di un recipiente ottenuto da una preforma in materiale plastico, metodo di formatura e macchina di formatura
DE102010024277A1 (de) * 2010-06-18 2011-12-22 Krones Aktiengesellschaft Blasmaschine mit Druckluftrecycling
DE102010049026A1 (de) * 2010-10-21 2012-06-21 Krones Aktiengesellschaft Transfersternim Reinraum
DE102011008132A1 (de) 2011-01-04 2012-07-05 Khs Corpoplast Gmbh Verfahren und Vorrichtung zur Blasformung von sterilen Behältern
DE102011013124A1 (de) * 2011-03-04 2012-09-06 Krones Aktiengesellschaft Sterile Blasformmaschine mit unsteriler Medienzuführung
DE102011101256A1 (de) * 2011-05-11 2012-11-15 Krones Aktiengesellschaft Aseptische Blasformmaschine mit steriler Luftabführung
DE102011102090B4 (de) * 2011-05-19 2018-02-08 Khs Corpoplast Gmbh Verfahren zum Reinigen und/oder Desinfizieren einer Vorrichtung zur Herstellung von mit einem flüssigen Füllgut gefüllten Behältern sowie Vorrichtung
DE102011105744A1 (de) * 2011-06-24 2013-01-10 Krones Aktiengesellschaft Vorrichtung und Verfahren zum Umformen von Kunststoffvorformlingen zu Kunststoffbehältnissen mit abgedichteter Reckstangenbewegung
BR112014015315B1 (pt) * 2011-12-21 2021-05-25 Amcor Limited sistema de moldagem a sopro de uma pré-forma e método de formação e enchimento de um recipiente com um produto final
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EP3003684B1 (de) * 2013-05-30 2017-08-23 Discma AG Injektionsvorrichtung mit zentralem, in einer reinigungsposition beweglichem stab, herstellungssattion und verfahren
DE102013106694A1 (de) * 2013-06-26 2015-01-15 Krones Ag Verfahren und Vorrichtung zum Umformen von Kunststoffvorformlingen zu Kunststoffbehältnissen
EP2821204B1 (de) * 2013-07-02 2017-12-27 Discma AG Behälterherstellungsvorrichtung und Verfahren zu seiner Reinigung
DE102013013591A1 (de) * 2013-08-19 2015-02-19 Khs Corpoplast Gmbh Verfahren und Vorrichtung zur blasformenden Herstellung von zumindest bereichsweise sterilen Behältern
DE102013109584A1 (de) * 2013-09-03 2015-03-05 Krones Ag Verfahren und Vorrichtung zum Sterilisieren von Behältnissen mit Reinigung eines Strahlaustrittsfensters
DE102013109716A1 (de) * 2013-09-05 2015-03-05 Krones Ag Blasform, Blasformmaschine und Verfahren zur Umformung von Kunststoffvorformlingen zu Kunststoffbehältnissen mit Luftabführung
JP6102904B2 (ja) * 2014-02-19 2017-03-29 大日本印刷株式会社 ブロー成形機及びその殺菌方法
DE102014010283A1 (de) * 2014-07-13 2016-01-14 Khs Corpoplast Gmbh Verfahren und Blasformungsmaschine zur blasformenden Herstellung von zumindest bereichsweise sterilen Behältern
EP2987732B1 (de) * 2014-08-20 2018-05-02 Krones AG Formfüllmaschine
EP2987611B1 (de) * 2014-08-20 2017-09-27 Krones AG Formfüllmaschine und Verfahren zum Reinigen einer Formfüllmaschine
FR3031324B1 (fr) * 2015-01-07 2017-08-18 Sidel Participations Unite d’injection pourvue d’un systeme de fixation magnetique
EP3269529B1 (de) * 2015-03-09 2021-04-21 Dai Nippon Printing Co., Ltd. Blasformmaschine und sterilisationsverfahren dafür
EP3109032A1 (de) * 2015-06-25 2016-12-28 Discma AG Verfahren zur herstellung eines behälters aus einer vorform, bei dem die wand der vorform während der herstellung zum vibrieren veranlasst wird
EP3827964B1 (de) 2016-09-28 2023-08-23 Dai Nippon Printing Co., Ltd. Maschine zum aseptischen blasformen und verfahren zum aseptischem blasformen
JP6292275B1 (ja) * 2016-10-18 2018-03-14 大日本印刷株式会社 プリフォームの加熱装置及び加熱方法
FR3054474B1 (fr) * 2017-02-16 2018-08-17 Sidel Participations Dispositif et procede de depoussierage de l'interieur d'au moins une preforme
JP6455574B1 (ja) 2017-09-05 2019-01-23 大日本印刷株式会社 ブロー成形機の殺菌方法及びブロー成形機
DE102017008446A1 (de) * 2017-09-08 2019-03-14 Khs Corpoplast Gmbh Verfahren, Vorrichtung, Arbeitsrad und Umformstation für die Herstellung von gefüllten Behältern aus temperaturkonditionierten Vorformlingen
JP6458842B2 (ja) * 2017-10-06 2019-01-30 大日本印刷株式会社 プリフォームの加熱装置及び加熱方法
DE102018125883A1 (de) * 2018-10-18 2020-04-23 Krones Ag Rotationsreinigungsdüse und Reinigungssystem zum Reinigen von Oberflächen in einer Getränkeabfüllanlage
CN114229123B (zh) * 2022-01-10 2023-03-14 郑州职业技术学院 一种视觉检测结构的基于聚酯材料的吹塑薄壁瓶包装线
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Publication number Priority date Publication date Assignee Title
US3650678A (en) * 1967-12-20 1972-03-21 Gerhard Hansen Apparatus for the sterilization of a machine
DE3515255A1 (de) * 1985-04-27 1986-10-30 Hartmann, Josef, 7987 Weingarten Vorrichtung zum entnehmen und weiterleiten eines spritzgussteiles bei einer spritzgiessmaschine
DE69126877T2 (de) * 1991-12-23 1998-01-02 Mitsui Toatsu Chemicals Verfahren zum Reinigen von Formmaschinen
DE29720311U1 (de) * 1997-02-17 1998-01-22 Kronseder Maschf Krones Blasformmaschine
EP1186399A1 (de) * 2000-09-12 2002-03-13 Aqua Sonic Service Co., Ltd Vorrichtung zum Reinigen von in der Kunststoffverarbeitung verwendeten Formen
DE10064167A1 (de) * 2000-12-22 2002-07-11 Krones Ag Vorrichtung und Verfahren zur Herstellung von beschichteten Behältern
US6808379B2 (en) * 2001-05-10 2004-10-26 Samsung Electronics Co., Ltd. Cleaner for molding apparatus of semiconductor chip packages
DE20308513U1 (de) * 2003-05-30 2004-07-08 Krones Ag Vorrichtung zum Zuführen von Vorformlingen zu einer Blasmaschine

Also Published As

Publication number Publication date
US20110037187A1 (en) 2011-02-17
PL2283991T3 (pl) 2020-12-28
JP2011051337A (ja) 2011-03-17
CN101992541A (zh) 2011-03-30
CN101992541B (zh) 2014-08-13
JP5670115B2 (ja) 2015-02-18
EP2283991B1 (de) 2020-07-22
PT2283991T (pt) 2020-07-30
DE102009036922A1 (de) 2011-02-17
EP2283991A2 (de) 2011-02-16
US20140178519A1 (en) 2014-06-26
JP3197700U (ja) 2015-06-04
US8985991B2 (en) 2015-03-24
US8696956B2 (en) 2014-04-15

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